mirror of
https://github.com/octoleo/restic.git
synced 2024-11-14 01:04:05 +00:00
703 lines
20 KiB
Go
703 lines
20 KiB
Go
// Copyright 2014 Google Inc. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package storage
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import (
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"crypto/tls"
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"encoding/json"
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"fmt"
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"io"
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"io/ioutil"
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"log"
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"net"
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"net/http"
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"net/http/httptest"
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"strings"
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"testing"
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"time"
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"cloud.google.com/go/internal/testutil"
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"golang.org/x/net/context"
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"google.golang.org/api/iterator"
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"google.golang.org/api/option"
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raw "google.golang.org/api/storage/v1"
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)
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func TestSignedURL(t *testing.T) {
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t.Parallel()
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expires, _ := time.Parse(time.RFC3339, "2002-10-02T10:00:00-05:00")
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url, err := SignedURL("bucket-name", "object-name", &SignedURLOptions{
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GoogleAccessID: "xxx@clientid",
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PrivateKey: dummyKey("rsa"),
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Method: "GET",
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MD5: "ICy5YqxZB1uWSwcVLSNLcA==",
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Expires: expires,
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ContentType: "application/json",
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Headers: []string{"x-header1", "x-header2"},
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})
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if err != nil {
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t.Error(err)
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}
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want := "https://storage.googleapis.com/bucket-name/object-name?" +
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"Expires=1033570800&GoogleAccessId=xxx%40clientid&Signature=" +
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"ZMw18bZVhySNYAMEX87RMyuZCUMtGLVi%2B2zU2ByiQ0Rxgij%2BhFZ5LsT" +
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"5ZPIH5h3QXB%2BiSb1URJnZo3aF0exVP%2FYR1hpg2e65w9HHt7yYjIqcg" +
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"%2FfAOIyxriFtgRYk3oAv%2FFLF62fI8iF%2BCp0fWSm%2FHggz22blVnQz" +
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"EtSP%2BuRhFle4172L%2B710sfMDtyQLKTz6W4TmRjC9ymTi8mVj95dZgyF" +
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"RXbibTdtw0JzndE0Ig4c6pU4xDPPiyaziUSVDMIpzZDJH1GYOGHxbFasba4" +
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"1rRoWWkdBnsMtHm2ck%2FsFD2leL6u8q0OpVAc4ZdxseucL4OpCy%2BCLhQ" +
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"JFQT5bqSljP0g%3D%3D"
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if url != want {
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t.Fatalf("Unexpected signed URL; found %v", url)
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}
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}
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func TestSignedURL_PEMPrivateKey(t *testing.T) {
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t.Parallel()
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expires, _ := time.Parse(time.RFC3339, "2002-10-02T10:00:00-05:00")
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url, err := SignedURL("bucket-name", "object-name", &SignedURLOptions{
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GoogleAccessID: "xxx@clientid",
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PrivateKey: dummyKey("pem"),
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Method: "GET",
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MD5: "ICy5YqxZB1uWSwcVLSNLcA==",
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Expires: expires,
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ContentType: "application/json",
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Headers: []string{"x-header1", "x-header2"},
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})
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if err != nil {
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t.Error(err)
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}
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want := "https://storage.googleapis.com/bucket-name/object-name?" +
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"Expires=1033570800&GoogleAccessId=xxx%40clientid&Signature=" +
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"gHlh63sOxJnNj22X%2B%2F4kwOSNMeqwXWr4udEfrzJPQcq1xzxA8ovMM5SOrOc%" +
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"2FuE%2Ftc9%2Bq7a42CDBwZff1PsvuJMBDaPbluU257h%2Bvxx8lHMnb%2Bg1wD1" +
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"99FiCE014MRH9TlIg%2FdXRkErosVWTy4GqAgZemmKHo0HwDGT6IovB9mdg%3D"
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if url != want {
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t.Fatalf("Unexpected signed URL; found %v", url)
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}
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}
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func TestSignedURL_SignBytes(t *testing.T) {
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t.Parallel()
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expires, _ := time.Parse(time.RFC3339, "2002-10-02T10:00:00-05:00")
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url, err := SignedURL("bucket-name", "object-name", &SignedURLOptions{
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GoogleAccessID: "xxx@clientid",
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SignBytes: func(b []byte) ([]byte, error) {
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return []byte("signed"), nil
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},
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Method: "GET",
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MD5: "ICy5YqxZB1uWSwcVLSNLcA==",
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Expires: expires,
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ContentType: "application/json",
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Headers: []string{"x-header1", "x-header2"},
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})
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if err != nil {
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t.Error(err)
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}
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want := "https://storage.googleapis.com/bucket-name/object-name?" +
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"Expires=1033570800&GoogleAccessId=xxx%40clientid&Signature=" +
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"c2lnbmVk" // base64('signed') == 'c2lnbmVk'
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if url != want {
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t.Fatalf("Unexpected signed URL\ngot: %q\nwant: %q", url, want)
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}
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}
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func TestSignedURL_URLUnsafeObjectName(t *testing.T) {
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t.Parallel()
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expires, _ := time.Parse(time.RFC3339, "2002-10-02T10:00:00-05:00")
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url, err := SignedURL("bucket-name", "object name界", &SignedURLOptions{
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GoogleAccessID: "xxx@clientid",
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PrivateKey: dummyKey("pem"),
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Method: "GET",
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MD5: "ICy5YqxZB1uWSwcVLSNLcA==",
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Expires: expires,
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ContentType: "application/json",
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Headers: []string{"x-header1", "x-header2"},
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})
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if err != nil {
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t.Error(err)
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}
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want := "https://storage.googleapis.com/bucket-name/object%20name%E7%95%8C?" +
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"Expires=1033570800&GoogleAccessId=xxx%40clientid&Signature=" +
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"LSxs1YwXNKOa7mQv1ZAI2ao0Fuv6yXLLU7%2BQ97z2B7hYZ57OiFwQ72EdGXSiIM" +
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"JwLisEKkwoSlYCMm3uuTdgJtXXVi7SYXMfdeKaonyQwMv531KETCBTSewt8CW%2B" +
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"FaUJ5SEYG44SeJCiqeIr3GF7t90UNWs6TdFXDaKShpQzBGg%3D"
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if url != want {
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t.Fatalf("Unexpected signed URL; found %v", url)
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}
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}
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func TestSignedURL_MissingOptions(t *testing.T) {
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t.Parallel()
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pk := dummyKey("rsa")
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expires, _ := time.Parse(time.RFC3339, "2002-10-02T10:00:00-05:00")
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var tests = []struct {
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opts *SignedURLOptions
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errMsg string
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}{
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{
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&SignedURLOptions{},
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"missing required GoogleAccessID",
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},
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{
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&SignedURLOptions{GoogleAccessID: "access_id"},
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"exactly one of PrivateKey or SignedBytes must be set",
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},
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{
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&SignedURLOptions{
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GoogleAccessID: "access_id",
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SignBytes: func(b []byte) ([]byte, error) { return b, nil },
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PrivateKey: pk,
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},
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"exactly one of PrivateKey or SignedBytes must be set",
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},
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{
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&SignedURLOptions{
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GoogleAccessID: "access_id",
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PrivateKey: pk,
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},
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"missing required method",
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},
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{
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&SignedURLOptions{
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GoogleAccessID: "access_id",
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SignBytes: func(b []byte) ([]byte, error) { return b, nil },
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},
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"missing required method",
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},
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{
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&SignedURLOptions{
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GoogleAccessID: "access_id",
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PrivateKey: pk,
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Method: "PUT",
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},
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"missing required expires",
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},
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{
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&SignedURLOptions{
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GoogleAccessID: "access_id",
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PrivateKey: pk,
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Method: "PUT",
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Expires: expires,
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MD5: "invalid",
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},
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"invalid MD5 checksum",
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},
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}
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for _, test := range tests {
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_, err := SignedURL("bucket", "name", test.opts)
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if !strings.Contains(err.Error(), test.errMsg) {
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t.Errorf("expected err: %v, found: %v", test.errMsg, err)
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}
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}
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}
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func dummyKey(kind string) []byte {
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slurp, err := ioutil.ReadFile(fmt.Sprintf("./testdata/dummy_%s", kind))
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if err != nil {
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log.Fatal(err)
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}
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return slurp
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}
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func TestCopyToMissingFields(t *testing.T) {
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t.Parallel()
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var tests = []struct {
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srcBucket, srcName, destBucket, destName string
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errMsg string
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}{
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{
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"mybucket", "", "mybucket", "destname",
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"name is empty",
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},
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{
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"mybucket", "srcname", "mybucket", "",
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"name is empty",
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},
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{
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"", "srcfile", "mybucket", "destname",
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"name is empty",
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},
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{
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"mybucket", "srcfile", "", "destname",
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"name is empty",
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},
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}
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ctx := context.Background()
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client, err := NewClient(ctx, option.WithHTTPClient(&http.Client{Transport: &fakeTransport{}}))
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if err != nil {
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panic(err)
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}
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for i, test := range tests {
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src := client.Bucket(test.srcBucket).Object(test.srcName)
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dst := client.Bucket(test.destBucket).Object(test.destName)
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_, err := dst.CopierFrom(src).Run(ctx)
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if !strings.Contains(err.Error(), test.errMsg) {
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t.Errorf("CopyTo test #%v:\ngot err %q\nwant err %q", i, err, test.errMsg)
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}
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}
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}
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func TestObjectNames(t *testing.T) {
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t.Parallel()
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// Naming requirements: https://cloud.google.com/storage/docs/bucket-naming
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const maxLegalLength = 1024
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type testT struct {
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name, want string
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}
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tests := []testT{
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// Embedded characters important in URLs.
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{"foo % bar", "foo%20%25%20bar"},
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{"foo ? bar", "foo%20%3F%20bar"},
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{"foo / bar", "foo%20/%20bar"},
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{"foo %?/ bar", "foo%20%25%3F/%20bar"},
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// Non-Roman scripts
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{"타코", "%ED%83%80%EC%BD%94"},
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{"世界", "%E4%B8%96%E7%95%8C"},
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// Longest legal name
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{strings.Repeat("a", maxLegalLength), strings.Repeat("a", maxLegalLength)},
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// Line terminators besides CR and LF: https://en.wikipedia.org/wiki/Newline#Unicode
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{"foo \u000b bar", "foo%20%0B%20bar"},
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{"foo \u000c bar", "foo%20%0C%20bar"},
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{"foo \u0085 bar", "foo%20%C2%85%20bar"},
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{"foo \u2028 bar", "foo%20%E2%80%A8%20bar"},
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{"foo \u2029 bar", "foo%20%E2%80%A9%20bar"},
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// Null byte.
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{"foo \u0000 bar", "foo%20%00%20bar"},
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// Non-control characters that are discouraged, but not forbidden, according to the documentation.
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{"foo # bar", "foo%20%23%20bar"},
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{"foo []*? bar", "foo%20%5B%5D%2A%3F%20bar"},
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// Angstrom symbol singleton and normalized forms: http://unicode.org/reports/tr15/
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{"foo \u212b bar", "foo%20%E2%84%AB%20bar"},
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{"foo \u0041\u030a bar", "foo%20A%CC%8A%20bar"},
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{"foo \u00c5 bar", "foo%20%C3%85%20bar"},
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// Hangul separating jamo: http://www.unicode.org/versions/Unicode7.0.0/ch18.pdf (Table 18-10)
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{"foo \u3131\u314f bar", "foo%20%E3%84%B1%E3%85%8F%20bar"},
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{"foo \u1100\u1161 bar", "foo%20%E1%84%80%E1%85%A1%20bar"},
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{"foo \uac00 bar", "foo%20%EA%B0%80%20bar"},
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}
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// C0 control characters not forbidden by the docs.
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var runes []rune
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for r := rune(0x01); r <= rune(0x1f); r++ {
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if r != '\u000a' && r != '\u000d' {
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runes = append(runes, r)
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}
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}
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tests = append(tests, testT{fmt.Sprintf("foo %s bar", string(runes)), "foo%20%01%02%03%04%05%06%07%08%09%0B%0C%0E%0F%10%11%12%13%14%15%16%17%18%19%1A%1B%1C%1D%1E%1F%20bar"})
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// C1 control characters, plus DEL.
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runes = nil
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for r := rune(0x7f); r <= rune(0x9f); r++ {
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runes = append(runes, r)
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}
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tests = append(tests, testT{fmt.Sprintf("foo %s bar", string(runes)), "foo%20%7F%C2%80%C2%81%C2%82%C2%83%C2%84%C2%85%C2%86%C2%87%C2%88%C2%89%C2%8A%C2%8B%C2%8C%C2%8D%C2%8E%C2%8F%C2%90%C2%91%C2%92%C2%93%C2%94%C2%95%C2%96%C2%97%C2%98%C2%99%C2%9A%C2%9B%C2%9C%C2%9D%C2%9E%C2%9F%20bar"})
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opts := &SignedURLOptions{
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GoogleAccessID: "xxx@clientid",
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PrivateKey: dummyKey("rsa"),
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Method: "GET",
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MD5: "ICy5YqxZB1uWSwcVLSNLcA==",
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Expires: time.Date(2002, time.October, 2, 10, 0, 0, 0, time.UTC),
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ContentType: "application/json",
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Headers: []string{"x-header1", "x-header2"},
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}
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for _, test := range tests {
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g, err := SignedURL("bucket-name", test.name, opts)
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if err != nil {
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t.Errorf("SignedURL(%q) err=%v, want nil", test.name, err)
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}
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if w := "/bucket-name/" + test.want; !strings.Contains(g, w) {
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t.Errorf("SignedURL(%q)=%q, want substring %q", test.name, g, w)
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}
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}
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}
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func TestCondition(t *testing.T) {
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t.Parallel()
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gotReq := make(chan *http.Request, 1)
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hc, close := newTestServer(func(w http.ResponseWriter, r *http.Request) {
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io.Copy(ioutil.Discard, r.Body)
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gotReq <- r
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w.WriteHeader(200)
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})
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defer close()
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ctx := context.Background()
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c, err := NewClient(ctx, option.WithHTTPClient(hc))
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if err != nil {
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t.Fatal(err)
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}
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obj := c.Bucket("buck").Object("obj")
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dst := c.Bucket("dstbuck").Object("dst")
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tests := []struct {
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fn func()
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want string
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}{
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{
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func() { obj.Generation(1234).NewReader(ctx) },
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"GET /buck/obj?generation=1234",
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},
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{
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func() { obj.If(Conditions{GenerationMatch: 1234}).NewReader(ctx) },
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"GET /buck/obj?ifGenerationMatch=1234",
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},
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{
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func() { obj.If(Conditions{GenerationNotMatch: 1234}).NewReader(ctx) },
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"GET /buck/obj?ifGenerationNotMatch=1234",
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},
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{
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func() { obj.If(Conditions{MetagenerationMatch: 1234}).NewReader(ctx) },
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"GET /buck/obj?ifMetagenerationMatch=1234",
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},
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{
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func() { obj.If(Conditions{MetagenerationNotMatch: 1234}).NewReader(ctx) },
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"GET /buck/obj?ifMetagenerationNotMatch=1234",
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},
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{
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func() { obj.If(Conditions{MetagenerationNotMatch: 1234}).Attrs(ctx) },
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"GET /storage/v1/b/buck/o/obj?alt=json&ifMetagenerationNotMatch=1234&projection=full",
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},
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{
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func() { obj.If(Conditions{MetagenerationMatch: 1234}).Update(ctx, ObjectAttrsToUpdate{}) },
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"PATCH /storage/v1/b/buck/o/obj?alt=json&ifMetagenerationMatch=1234&projection=full",
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},
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{
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func() { obj.Generation(1234).Delete(ctx) },
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"DELETE /storage/v1/b/buck/o/obj?alt=json&generation=1234",
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},
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{
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func() {
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w := obj.If(Conditions{GenerationMatch: 1234}).NewWriter(ctx)
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w.ContentType = "text/plain"
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w.Close()
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},
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"POST /upload/storage/v1/b/buck/o?alt=json&ifGenerationMatch=1234&projection=full&uploadType=multipart",
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},
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{
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func() {
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w := obj.If(Conditions{DoesNotExist: true}).NewWriter(ctx)
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w.ContentType = "text/plain"
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w.Close()
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},
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"POST /upload/storage/v1/b/buck/o?alt=json&ifGenerationMatch=0&projection=full&uploadType=multipart",
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},
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{
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func() {
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dst.If(Conditions{MetagenerationMatch: 5678}).CopierFrom(obj.If(Conditions{GenerationMatch: 1234})).Run(ctx)
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},
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"POST /storage/v1/b/buck/o/obj/rewriteTo/b/dstbuck/o/dst?alt=json&ifMetagenerationMatch=5678&ifSourceGenerationMatch=1234&projection=full",
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},
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}
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for i, tt := range tests {
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tt.fn()
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select {
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case r := <-gotReq:
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got := r.Method + " " + r.RequestURI
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if got != tt.want {
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t.Errorf("%d. RequestURI = %q; want %q", i, got, tt.want)
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}
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case <-time.After(5 * time.Second):
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t.Fatalf("%d. timeout", i)
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}
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if err != nil {
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t.Fatal(err)
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}
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}
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// Test an error, too:
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err = obj.Generation(1234).NewWriter(ctx).Close()
|
|
if err == nil || !strings.Contains(err.Error(), "NewWriter: generation not supported") {
|
|
t.Errorf("want error about unsupported generation; got %v", err)
|
|
}
|
|
}
|
|
|
|
func TestConditionErrors(t *testing.T) {
|
|
t.Parallel()
|
|
for _, conds := range []Conditions{
|
|
{GenerationMatch: 0},
|
|
{DoesNotExist: false}, // same as above, actually
|
|
{GenerationMatch: 1, GenerationNotMatch: 2},
|
|
{GenerationNotMatch: 2, DoesNotExist: true},
|
|
{MetagenerationMatch: 1, MetagenerationNotMatch: 2},
|
|
} {
|
|
if err := conds.validate(""); err == nil {
|
|
t.Errorf("%+v: got nil, want error", conds)
|
|
}
|
|
}
|
|
}
|
|
|
|
// Test object compose.
|
|
func TestObjectCompose(t *testing.T) {
|
|
t.Parallel()
|
|
gotURL := make(chan string, 1)
|
|
gotBody := make(chan []byte, 1)
|
|
hc, close := newTestServer(func(w http.ResponseWriter, r *http.Request) {
|
|
body, _ := ioutil.ReadAll(r.Body)
|
|
gotURL <- r.URL.String()
|
|
gotBody <- body
|
|
w.Write([]byte("{}"))
|
|
})
|
|
defer close()
|
|
ctx := context.Background()
|
|
c, err := NewClient(ctx, option.WithHTTPClient(hc))
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
testCases := []struct {
|
|
desc string
|
|
dst *ObjectHandle
|
|
srcs []*ObjectHandle
|
|
attrs *ObjectAttrs
|
|
wantReq raw.ComposeRequest
|
|
wantURL string
|
|
wantErr bool
|
|
}{
|
|
{
|
|
desc: "basic case",
|
|
dst: c.Bucket("foo").Object("bar"),
|
|
srcs: []*ObjectHandle{
|
|
c.Bucket("foo").Object("baz"),
|
|
c.Bucket("foo").Object("quux"),
|
|
},
|
|
wantURL: "/storage/v1/b/foo/o/bar/compose?alt=json",
|
|
wantReq: raw.ComposeRequest{
|
|
Destination: &raw.Object{Bucket: "foo"},
|
|
SourceObjects: []*raw.ComposeRequestSourceObjects{
|
|
{Name: "baz"},
|
|
{Name: "quux"},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "with object attrs",
|
|
dst: c.Bucket("foo").Object("bar"),
|
|
srcs: []*ObjectHandle{
|
|
c.Bucket("foo").Object("baz"),
|
|
c.Bucket("foo").Object("quux"),
|
|
},
|
|
attrs: &ObjectAttrs{
|
|
Name: "not-bar",
|
|
ContentType: "application/json",
|
|
},
|
|
wantURL: "/storage/v1/b/foo/o/bar/compose?alt=json",
|
|
wantReq: raw.ComposeRequest{
|
|
Destination: &raw.Object{
|
|
Bucket: "foo",
|
|
Name: "not-bar",
|
|
ContentType: "application/json",
|
|
},
|
|
SourceObjects: []*raw.ComposeRequestSourceObjects{
|
|
{Name: "baz"},
|
|
{Name: "quux"},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "with conditions",
|
|
dst: c.Bucket("foo").Object("bar").If(Conditions{
|
|
GenerationMatch: 12,
|
|
MetagenerationMatch: 34,
|
|
}),
|
|
srcs: []*ObjectHandle{
|
|
c.Bucket("foo").Object("baz").Generation(56),
|
|
c.Bucket("foo").Object("quux").If(Conditions{GenerationMatch: 78}),
|
|
},
|
|
wantURL: "/storage/v1/b/foo/o/bar/compose?alt=json&ifGenerationMatch=12&ifMetagenerationMatch=34",
|
|
wantReq: raw.ComposeRequest{
|
|
Destination: &raw.Object{Bucket: "foo"},
|
|
SourceObjects: []*raw.ComposeRequestSourceObjects{
|
|
{
|
|
Name: "baz",
|
|
Generation: 56,
|
|
},
|
|
{
|
|
Name: "quux",
|
|
ObjectPreconditions: &raw.ComposeRequestSourceObjectsObjectPreconditions{
|
|
IfGenerationMatch: 78,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "no sources",
|
|
dst: c.Bucket("foo").Object("bar"),
|
|
wantErr: true,
|
|
},
|
|
{
|
|
desc: "destination, no bucket",
|
|
dst: c.Bucket("").Object("bar"),
|
|
srcs: []*ObjectHandle{
|
|
c.Bucket("foo").Object("baz"),
|
|
},
|
|
wantErr: true,
|
|
},
|
|
{
|
|
desc: "destination, no object",
|
|
dst: c.Bucket("foo").Object(""),
|
|
srcs: []*ObjectHandle{
|
|
c.Bucket("foo").Object("baz"),
|
|
},
|
|
wantErr: true,
|
|
},
|
|
{
|
|
desc: "source, different bucket",
|
|
dst: c.Bucket("foo").Object("bar"),
|
|
srcs: []*ObjectHandle{
|
|
c.Bucket("otherbucket").Object("baz"),
|
|
},
|
|
wantErr: true,
|
|
},
|
|
{
|
|
desc: "source, no object",
|
|
dst: c.Bucket("foo").Object("bar"),
|
|
srcs: []*ObjectHandle{
|
|
c.Bucket("foo").Object(""),
|
|
},
|
|
wantErr: true,
|
|
},
|
|
{
|
|
desc: "destination, bad condition",
|
|
dst: c.Bucket("foo").Object("bar").Generation(12),
|
|
srcs: []*ObjectHandle{
|
|
c.Bucket("foo").Object("baz"),
|
|
},
|
|
wantErr: true,
|
|
},
|
|
{
|
|
desc: "source, bad condition",
|
|
dst: c.Bucket("foo").Object("bar"),
|
|
srcs: []*ObjectHandle{
|
|
c.Bucket("foo").Object("baz").If(Conditions{MetagenerationMatch: 12}),
|
|
},
|
|
wantErr: true,
|
|
},
|
|
}
|
|
|
|
for _, tt := range testCases {
|
|
composer := tt.dst.ComposerFrom(tt.srcs...)
|
|
if tt.attrs != nil {
|
|
composer.ObjectAttrs = *tt.attrs
|
|
}
|
|
_, err := composer.Run(ctx)
|
|
if gotErr := err != nil; gotErr != tt.wantErr {
|
|
t.Errorf("%s: got error %v; want err %t", tt.desc, err, tt.wantErr)
|
|
continue
|
|
}
|
|
if tt.wantErr {
|
|
continue
|
|
}
|
|
url, body := <-gotURL, <-gotBody
|
|
if url != tt.wantURL {
|
|
t.Errorf("%s: request URL\ngot %q\nwant %q", tt.desc, url, tt.wantURL)
|
|
}
|
|
var req raw.ComposeRequest
|
|
if err := json.Unmarshal(body, &req); err != nil {
|
|
t.Errorf("%s: json.Unmarshal %v (body %s)", tt.desc, err, body)
|
|
}
|
|
if !testutil.Equal(req, tt.wantReq) {
|
|
// Print to JSON.
|
|
wantReq, _ := json.Marshal(tt.wantReq)
|
|
t.Errorf("%s: request body\ngot %s\nwant %s", tt.desc, body, wantReq)
|
|
}
|
|
}
|
|
}
|
|
|
|
// Test that ObjectIterator's Next and NextPage methods correctly terminate
|
|
// if there is nothing to iterate over.
|
|
func TestEmptyObjectIterator(t *testing.T) {
|
|
t.Parallel()
|
|
hClient, close := newTestServer(func(w http.ResponseWriter, r *http.Request) {
|
|
io.Copy(ioutil.Discard, r.Body)
|
|
fmt.Fprintf(w, "{}")
|
|
})
|
|
defer close()
|
|
ctx := context.Background()
|
|
client, err := NewClient(ctx, option.WithHTTPClient(hClient))
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
it := client.Bucket("b").Objects(ctx, nil)
|
|
_, err = it.Next()
|
|
if err != iterator.Done {
|
|
t.Errorf("got %v, want Done", err)
|
|
}
|
|
}
|
|
|
|
// Test that BucketIterator's Next method correctly terminates if there is
|
|
// nothing to iterate over.
|
|
func TestEmptyBucketIterator(t *testing.T) {
|
|
t.Parallel()
|
|
hClient, close := newTestServer(func(w http.ResponseWriter, r *http.Request) {
|
|
io.Copy(ioutil.Discard, r.Body)
|
|
fmt.Fprintf(w, "{}")
|
|
})
|
|
defer close()
|
|
ctx := context.Background()
|
|
client, err := NewClient(ctx, option.WithHTTPClient(hClient))
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
it := client.Buckets(ctx, "project")
|
|
_, err = it.Next()
|
|
if err != iterator.Done {
|
|
t.Errorf("got %v, want Done", err)
|
|
}
|
|
|
|
}
|
|
|
|
func TestCodecUint32(t *testing.T) {
|
|
t.Parallel()
|
|
for _, u := range []uint32{0, 1, 256, 0xFFFFFFFF} {
|
|
s := encodeUint32(u)
|
|
d, err := decodeUint32(s)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if d != u {
|
|
t.Errorf("got %d, want input %d", d, u)
|
|
}
|
|
}
|
|
}
|
|
|
|
func newTestServer(handler func(w http.ResponseWriter, r *http.Request)) (*http.Client, func()) {
|
|
ts := httptest.NewTLSServer(http.HandlerFunc(handler))
|
|
tlsConf := &tls.Config{InsecureSkipVerify: true}
|
|
tr := &http.Transport{
|
|
TLSClientConfig: tlsConf,
|
|
DialTLS: func(netw, addr string) (net.Conn, error) {
|
|
return tls.Dial("tcp", ts.Listener.Addr().String(), tlsConf)
|
|
},
|
|
}
|
|
return &http.Client{Transport: tr}, func() {
|
|
tr.CloseIdleConnections()
|
|
ts.Close()
|
|
}
|
|
}
|